CN205745767U - Socket type concrete water pipe - Google Patents
Socket type concrete water pipe Download PDFInfo
- Publication number
- CN205745767U CN205745767U CN201620456090.XU CN201620456090U CN205745767U CN 205745767 U CN205745767 U CN 205745767U CN 201620456090 U CN201620456090 U CN 201620456090U CN 205745767 U CN205745767 U CN 205745767U
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- China
- Prior art keywords
- nut
- bellmouth
- socket
- overcoat
- water pipe
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- Expired - Fee Related
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Abstract
The utility model discloses socket type concrete water pipe, including body, the expanding inserted terminal of described body is provided with bellmouth and nut, described bellmouth outer edge surface is provided with bellmouth steel loop, described nut is positioned at bellmouth, the mating side of described body is provided with steel socket and nut mouth, one end of described steel socket is arranged in body, other end outer rim jack surfaces is provided with frosted layer, described nut mouth matches with nut, the outer rim of described expanding inserted terminal inwall and steel socket is kissed and is joined, described tube surfaces is provided with Sound-proof material, described Sound-proof material surface is covered with overcoat, described overcoat is provided with strengthening groove, it is provided with reinforcement in described strengthening groove, and strengthening groove and reinforcement are cross-shaped configuration, described reinforcement surface is provided with concrete layer.This utility model makes sealing property at socket joint be greatly promoted, it is to avoid interface leakage, it is ensured that construction quality, meanwhile, considerably increases hardness and the service life of body.
Description
Technical field
This utility model relates to water pipe technical field, specially socket type concrete water pipe.
Background technology
All kinds of mixed earth water-supply-pipe that China is used at present, mainly has self-stressing concretes water pipe, prestressing force to mix earth water pipe and the concrete water pipe of other various excuse forms；Wherein the manufacture method of a stage prestressed concrete water pipe is by Nei Mo together with outer die casing, injection pressure water extruding in the rubber sleeve of interior mould, implements hoop steel wire stretching, makes concrete compaction through vibration simultaneously, and make through maintenance, release, releasing process；Although these tubing can reach the purpose of water delivery to a certain extent, but prestressed concrete pipe repairing rate after shaping is the highest, the cost of maintenance maintenance is the biggest, owing to own wt is heavier, directly affect the installation rate of site operation, and permeability resistance is poor, service life is the most comparatively short, and the seam of a stage Core type prestressed concrete pipe for water of routine all uses list " O " type rubber seal, after during construction and installation, water-supply-pipe completes to install, affected by rubber deformation rate is higher, seam at pipeline can not root root pressure testing, only it is installed to the sealing of aptitude tests interface after a certain distance, once seam has infiltration or the phenomenon generation leaked, will engineering time of stretch-out personnel, also reduce labor efficiency simultaneously.
Utility model content
The purpose of this utility model is to provide socket type concrete water pipe, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: socket type concrete water pipe, including body, the expanding inserted terminal of described body is provided with bellmouth and nut, described bellmouth outer edge surface is provided with bellmouth steel loop, described nut is positioned at bellmouth, the mating side of described body is provided with steel socket and nut mouth, one end of described steel socket is arranged in body, other end outer rim jack surfaces is provided with frosted layer, described nut mouth matches with nut, the outer rim of described expanding inserted terminal inwall and steel socket is kissed and is joined, described tube surfaces is provided with Sound-proof material, described Sound-proof material surface is covered with overcoat, described overcoat is provided with strengthening groove, it is provided with reinforcement in described strengthening groove, and strengthening groove and reinforcement are cross-shaped configuration, described reinforcement surface is provided with concrete layer.
Preferably, described nut is two, and is provided with sealing joint strip.
Preferably, described overcoat is resistance to compression overcoat.
Preferably, described concrete layer is internal is network structure.
Compared with prior art, the beneficial effects of the utility model are: this utility model expanding inserted terminal end is provided with nut and is provided with bellmouth steel loop, mating side is provided with frosted layer, at socket joint, sealing property is greatly promoted, avoid interface to reveal, it is ensured that construction quality, simultaneously, tube surfaces is provided with overcoat and strengthening groove, considerably increases hardness and the service life of body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, bellmouth, 2, expanding inserted terminal, 3, body, 4, nut, 5, steel socket, 6, nut mouth, 7, frosted layer, 8, concrete layer, 9, reinforcement, 10, strengthening groove, 11, overcoat, 12, Sound-proof material.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, a kind of technical scheme of this utility model offer: socket type concrete water pipe, including body 3, the expanding inserted terminal 2 of body 3 is provided with bellmouth 1 and nut 4, bellmouth 1 outer edge surface is provided with bellmouth steel loop, nut 4 is positioned at bellmouth 1, the mating side of body 3 is provided with steel socket 5 and nut mouth 6, one end of steel socket 5 is arranged in body 3, other end outer rim jack surfaces is provided with frosted layer 7, nut mouth 6 matches with nut 4, the outer rim of expanding inserted terminal 2 inwall and steel socket 5 is kissed and is joined, body 3 surface is provided with Sound-proof material 12, Sound-proof material 12 surface is covered with overcoat 11, overcoat 11 is provided with strengthening groove 10, reinforcement 9 it is provided with in strengthening groove 10, and strengthening groove 10 and reinforcement 9 are cross-shaped configuration, reinforcement 9 surface is provided with concrete layer 8.This utility model expanding inserted terminal end 2 is provided with nut 4 and is provided with bellmouth steel loop, mating side is provided with frosted layer 7, at socket joint, sealing property is greatly promoted, avoid interface to reveal, ensure that construction quality, meanwhile, body 3 surface is provided with overcoat 11 and strengthening groove 10, considerably increases hardness and the service life of body 3.
Nut 4 is two, and is provided with sealing joint strip, and overcoat 11 is resistance to compression overcoat, concrete, 8 inside are network structure, and this utility model expanding inserted terminal end 2 is provided with nut 4 and is provided with bellmouth steel loop, and mating side is provided with frosted layer 7, at socket joint, sealing property is greatly promoted, avoid interface to reveal, it is ensured that construction quality, simultaneously, body 3 surface is provided with overcoat 11 and strengthening groove 10, considerably increases hardness and the service life of body 3.
Operation principle: during use, expanding inserted terminal 2 is connected with mating side, increases contact surface frictional force by frosted layer 7, after connection, fixes expanding inserted terminal 2 and mating side by nut 4 so that it is steady operation uses.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and improvement thereof, all should contain in protection domain of the present utility model.
Claims (4)
- null1. socket type concrete water pipe，Including body (3)，It is characterized in that，The expanding inserted terminal (2) of described body (3) is provided with bellmouth (1) and nut (4)，Described bellmouth (1) outer edge surface is provided with bellmouth steel loop，Described nut (4) is positioned at bellmouth (1)，The mating side of described body (3) is provided with steel socket (5) and nut mouth (6)，One end of described steel socket (5) is arranged in body (3)，Other end outer rim jack surfaces is provided with frosted layer (7)，Described nut mouth (6) matches with nut (4)，The outer rim of described expanding inserted terminal (2) inwall and steel socket (5) is kissed and is joined，Described body (3) surface is provided with Sound-proof material (12)，Described Sound-proof material (12) surface is covered with overcoat (11)，Described overcoat (11) is provided with strengthening groove (10)，Reinforcement (9) it is provided with in described strengthening groove (10)，And strengthening groove (10) and reinforcement (9) are cross-shaped configuration，Described reinforcement (9) surface is provided with concrete layer (8).
- Socket type concrete water pipe the most according to claim 1, it is characterised in that: described nut (4) is two, and is provided with sealing joint strip.
- Socket type concrete water pipe the most according to claim 1, it is characterised in that: described overcoat (11) is resistance to compression overcoat.
- Socket type concrete water pipe the most according to claim 1, it is characterised in that: described concrete layer (8) is internal is network structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456090.XU CN205745767U (en) | 2016-05-19 | 2016-05-19 | Socket type concrete water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456090.XU CN205745767U (en) | 2016-05-19 | 2016-05-19 | Socket type concrete water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745767U true CN205745767U (en) | 2016-11-30 |
Family
ID=57364085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620456090.XU Expired - Fee Related CN205745767U (en) | 2016-05-19 | 2016-05-19 | Socket type concrete water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331979A (en) * | 2018-02-09 | 2018-07-27 | 安徽华奇管业有限公司 | A kind of spigot-and-socket concrete reinforced pipe |
| CN108709027A (en) * | 2018-04-28 | 2018-10-26 | 安徽砼宇特构科技有限公司 | A kind of anti-stick sundries formula concrete plug |
-
2016
- 2016-05-19 CN CN201620456090.XU patent/CN205745767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331979A (en) * | 2018-02-09 | 2018-07-27 | 安徽华奇管业有限公司 | A kind of spigot-and-socket concrete reinforced pipe |
| CN108709027A (en) * | 2018-04-28 | 2018-10-26 | 安徽砼宇特构科技有限公司 | A kind of anti-stick sundries formula concrete plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180519 |